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5541
The Efficacy of Jing Wan Hong Ointment for Nerve Injury Diabetic Foot Ulcer and Its Mechanisms
Published 2014-01-01“…Jing Wan Hong ointment contains 30 kinds of Chinese herbs, with functions of activating blood circulation to disperse blood stasis, clearing heat, eliminating dampness, and reducing swelling by detoxification. …”
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5542
Optimisation of Longitudinal Seismic Energy Dissipation System for Straddle-type Monorail-Cum-Road Long-Span Cable-Stayed Bridge
Published 2019-01-01“…Each viscous damper had the highest energy dissipation efficiency when they are installed only at the main tower. The damping effect was better when the damping coefficient c ranged from 3500 to 5000 kN⋅m/s−α and the velocity exponent α ranged from 0.35 to 0.5. …”
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5543
Technology Topic Identification and Trend Prediction of New Energy Vehicle Using LDA Modeling
Published 2022-01-01“…Drawing on quantitative evidence, the study found that there are top five technical topics in terms of importance in this field, namely, Topic 8 (Installation and Fixation), Topic 5 (Heat Dissipation), Topic 14 (Vehicle Data Monitoring), Topic 9 (Charging Pile), and Topic 15 (Damping). From 2014 to 2020, the importances of Topic 5 (Heat Dissipation), Topic 8 (Installation and Fixation), Topic 6 (Electric Drive System), Topic 9 (Charging Pile), and Topic 15 (Damping) are gradually rising. …”
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5544
Experimental Study on the Seismic Performance of Buckling-Restrained Braces with Different Lengths
Published 2025-01-01“…Additionally, the energy dissipation and damping efficiency of BRBs of different lengths within the same structure was analyzed. …”
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5545
The Elliptic Harmonic Balance Method for the Performance Analysis of a Two-Stage Vibration Isolation System with Geometric Nonlinearity
Published 2021-01-01“…The steady-state harmonic components of the stiffness and damping force are modified using the Jacobi elliptic functions. …”
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5546
Study on Angular Free Vibration Stability and Parameters Influence of Dry Gas Seal Based on the Characteristic Equation
Published 2022-01-01“…Both the angular main damping and main stiffness are not simply the larger the better, but there are preferred values in the interval greater than the stability threshold. …”
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5547
Dynamic Analysis of Engine Bearings
Published 1999-01-01“…This paper presents a simple methodology to evaluate the stiffness and damping coefficients of an engine bearing over a load cycle. …”
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5548
An Improved Principle of Rapid Oscillation Suppression of a Pendulum by a Controllable Moving Mass: Theory and Simulation
Published 2019-01-01“…With the verification of the accuracy of the present model, some simulation has been taken to get the maximum damping ratio and solve the problem of the nonsynchronous motion. …”
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5549
Three-Dimensional Shock Spectrum of Critical Component for Nonlinear Packaging System
Published 2011-01-01“…Furthermore, at low frequency parameter ratio, the enhancement of the damping ratio of the critical component leads to the decrease in the peak of the shock response, which can also be reduced by the increase in damping ratio of cushioning pad at both lower and higher frequency parameter ratios. …”
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5550
Optimal Evaluation of the Rheological Parameters for STF Dampers in Semi-Rigid Joints of Steel Structures Using Response Surface Method
Published 2022-01-01“…Results from the analysis were used to obtain correlations between the response variables and the input factors (effective stiffness of 449.89 N/mm, complex viscosity of 98.69 Pa.s, and damping constant of 446.99 N.s/mm) for the proposed STF damped semi-rigid joints.…”
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5551
Repeatability and High-Speed Validation of Supplemental Lead-Extrusion Energy Dissipation Devices
Published 2019-01-01“…Recent research on supplemental damping enabling low to no damage structures has led to new devices, such as lead-extrusion-based high force-to-volume (HF2V) devices. …”
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5552
Design and Experimental Study on Shock-Absorbing Steel Bar with Limit Function for Bridges
Published 2019-01-01“…The equivalent viscous damping ratio reflects that the designed shock-absorbing steel bar has good energy dissipation capacity.…”
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5553
Research on the Effects of Hydropneumatic Parameters on Tracked Vehicle Ride Safety Based on Cosimulation
Published 2017-01-01“…Effects of the accumulator charge pressure, damping diameter, and the track tensioning pressure on the ride safety are analyzed and quantified. …”
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5554
Unbalance Response Prediction for Rotors on Ball Bearings Using Speed- and Load-Dependent Nonlinear Bearing Stiffness
Published 2005-01-01“…A moderate amount of damping will eliminate the bistable region, but this damping is not inherent in ball bearings.…”
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5555
Parametric Study of Tuned Mass Dampers for Long Span Transmission Tower-Line System under Wind Loads
Published 2016-01-01“…The effects of mass ratio, frequency ratio, damping ratio, the change of the sag of transmission line, and the robustness of TMD are investigated, respectively. …”
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5556
Beyond unital noise in variational quantum algorithms: noise-induced barren plateaus and limit sets
Published 2025-01-01“…The latter includes amplitude damping. We identify the associated phenomenon of noise-induced limit sets (NILS) of the VQA cost function and prove its existence for both unital and HS-contractive non-unital noise maps. …”
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5557
A Modified Eigenstructure Assignment Technique for Finite Element Model Updating
Published 1996-01-01“…Further refinements include the updating of the mass matrix, a hysteretic damping model, and the introduction of elemental correction factors. …”
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5558
Design and Test of Quad-Bundle Spacer Damper Based on a New Rubber Structure
Published 2023-01-01“…Aiming at improving the handling efficiency and acquiring the satisfactory antivibration effect and damping performance, a quad-bundle spacer damper of 500 kV extra high voltage transmission lines was designed and developed based on a new rubber structure. …”
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5559
Optimum Tuning of a Gyroscopic Vibration Absorber Using Coupled Gyroscopes for Vibration Control of a Vertical Cantilever Beam
Published 2016-01-01“…This paper deals with the investigation of optimum values of the stiffness and damping which connect two gyroscopic systems formed by two rotors mounted in gimbal assuming negligible masses for the spring, damper, and gimbal support. …”
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5560
Numerical Study on Pounding between Two Adjacent Buildings under Earthquake Excitation
Published 2016-01-01“…Such collisions, known as earthquake-induced structural pounding, may induce severe damage. In this paper, the case of pounding between two adjacent buildings is studied by the application of single degree-of-freedom structural models. …”
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